mediawiki-extensions-Echo/db_patches/patch-drop-user-hash-timestamp-index.sql

-- Drop unused index echo_notification_user_hash_timestamp
DROP INDEX /*i*/echo_notification_user_hash_timestamp ON /*_*/echo_notification;
Remove notification_bundle_display_hash Also remove fetchNewestByUserBundleHash() because it's now unused, and remove the echo_notification_user_hash_timestamp index which existed specifically to support that function's DB query. Bug: T143763 Change-Id: I74be8f156bc14d0e189d328953d17dc26cdb697b 2016-08-25 23:53:24 +00:00			`-- Drop unused index echo_notification_user_hash_timestamp`
			`DROP INDEX /i/echo_notification_user_hash_timestamp ON /_/echo_notification;`